the suspect has not been myrrh an di -- mirandaized. and broadly asserted by the obama administration, tonight the president spoke of what appears to be the end of the first chapter of this national episode. >> in this age of instant reporting, tweets and blogs, there's a temptation to latch on to any bit of information, sometimes to jump to conclusions, but when a tragedy like this happens, with public safety at risk and the stakes so high, it's important that we do this right. that's why we have investigations. that's why we relentlessly gather the facts. that's why we have courts. that's why we take care not to rush to judgment, not about the motivations of these individuals, certainly not about entire groups people. >> after a day in which the greater boston area was in lockdown, a virtual ghosttown, nearly as far as we can tell, unprecedented. less than an hour after the curfew was lifted this was the result. >> a man had gone out of his house after being inside the house all day bading by our request to stay inside. he walked outs